$480,000 Mortgage Payment
Monthly principal & interest by interest rate and loan term.
A $480,000 mortgage at 6.50% over 30 years costs about $3,034 a month in principal and interest, and $612,215 in interest over the life of the loan.
Early payments are mostly interest: in the first year only a small slice of each instalment reduces the balance. That is why a shorter term saves so much — the rate is similar, but the interest has far less time to compound.
Choosing a term
- $3,034 a month on a 30-year term, with $612,215 of interest paid in total.
- $3,579 a month on a 20-year term, with $378,900 of interest paid in total.
- $4,181 a month on a 15-year term, with $272,638 of interest paid in total.
- Property tax, homeowners insurance, PMI and HOA dues are not included — a common reason a real payment lands 20-30% above the figure shown here.
Monthly Payment by Rate & Term
| Interest Rate | 30 years | 20 years | 15 years |
|---|---|---|---|
| 5% | $2,577 | $3,168 | $3,796 |
| 5.5% | $2,725 | $3,302 | $3,922 |
| 6% | $2,878 | $3,439 | $4,051 |
| 6.5% | $3,034 | $3,579 | $4,181 |
| 7% | $3,193 | $3,721 | $4,314 |
| 7.5% | $3,356 | $3,867 | $4,450 |
| 8% | $3,522 | $4,015 | $4,587 |
Principal & interest only. Property tax, insurance, PMI and HOA are extra.
At 6.5% over 30 Years
| Loan Amount | $480,000 |
|---|---|
| Monthly Principal & Interest | $3,034 |
| Total Interest (30 yr) | $612,215 |
| Total of Payments | $1,092,215 |
First-Year Amortization (6.5%, 30 yr)
| Month | Principal | Interest | Balance |
|---|---|---|---|
| 1 | $434 | $2,600 | $479,566 |
| 2 | $436 | $2,598 | $479,130 |
| 3 | $439 | $2,595 | $478,691 |
| 4 | $441 | $2,593 | $478,250 |
| 5 | $443 | $2,591 | $477,807 |
| 6 | $446 | $2,588 | $477,361 |
| 7 | $448 | $2,586 | $476,913 |
| 8 | $451 | $2,583 | $476,462 |
| 9 | $453 | $2,581 | $476,009 |
| 10 | $456 | $2,578 | $475,553 |
| 11 | $458 | $2,576 | $475,095 |
| 12 | $460 | $2,573 | $474,635 |
Early payments are mostly interest; principal builds over time.
Last reviewed: November 2026
Data sources: Standard mortgage amortization formula; Principal & interest only — excludes taxes, insurance, PMI, HOA.
Disclaimer: Payment estimates are for principal and interest at the rates shown. Your actual payment depends on your rate, taxes, insurance and fees. Not financial advice.